402135336

素因数分解:

$2^3\times 3^2\times {\mathrm{5585213}}^1$

素因数の和:5585225

約数の個数: 24

約数和(自身を含む): 1089116730

約数和(自身を除く): 686981394

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5585213, 11170426, 16755639, 22340852, 33511278, 44681704, 50266917, 67022556, 100533834, 134045112, 201067668, 402135336]

約数ペア:

[(1, 402135336), (2, 201067668), (3, 134045112), (4, 100533834), (6, 67022556), (8, 50266917), (9, 44681704), (12, 33511278), (18, 22340852), (24, 16755639), (36, 11170426), (72, 5585213)]